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Hello,
Has anybody the android application to reset ultralight cards. From my vacation I still have 2 tickets from the Metro in Vancouver, would like to test against those cards.
Thanks
Chimera
pm3 --> hf mfu info
--- Tag Information ---------
-------------------------------------------------------------
TYPE : MIFARE Ultralight (MF0ICU1)
UID : 04 04 77 9A B0 4E 81
UID[0] : 04, NXP Semiconductors Germany
BCC0 : FF, Ok
BCC1 : E5, Ok
Internal : 48, default
Lock : 00 00 - 00
OneTimePad : 00 00 00 00 - 0000
pm3 --> hf mfu info
--- Tag Information ---------
-------------------------------------------------------------
TYPE : MIFARE Ultralight (MF0ICU1)
UID : 04 37 85 6A B0 4E 81
UID[0] : 04, NXP Semiconductors Germany
BCC0 : 3E, Ok
BCC1 : 15, Ok
Internal : 48, default
Lock : 00 00 - 00
OneTimePad : 00 00 00 00 - 0000
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you could analyse the written data in the memory banks and compare with active tickets ...
there is no "reset a mifare ultralight", there are tons of diffrent systems with diffrent data layouts ...
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Just install "MIFARE++ Ultralight" from the play store. It's easy to use and will do the job. But I can't guarantee you that it will work!
Chances are that you can reset them, as they're "normal" ultralights (not EV1s), and that the OTP is empty.
Last edited by atmel9077 (2019-01-07 00:35:37)
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